{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360848658835290496.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1063/1.4757579"}},{"identifier":{"@type":"URI","@value":"https://pubs.aip.org/aip/jap/article-pdf/doi/10.1063/1.4757579/15093364/073511_1_online.pdf"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Broadband near-infrared emission from bismuth-doped multilayer films"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Multilayer structures consisting of bismuth (Bi)-doped silica thin films and different kinds of spacer, i.e., Si, silica, Si-rich silica, layers are grown and the luminescence properties are studied. When samples were annealed at a low temperature, Bi-related near infrared active centers (BRACs) were formed at interfaces between Bi-doped silica and Si-rich silica (or silicon) due to the reduction of Bi3+ to BRACs by silicon. On the other hand, films annealed at a high temperature showed similar emission behaviors to bulk glasses. The results demonstrated here establish a new strategy for the control of BRACs and building peculiar Bi activated film structures.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380848658835290625","@type":"Researcher","foaf:name":[{"@value":"Satoshi Morimoto"}],"jpcoar:affiliationName":[{"@value":"Department of Electrical and Electronic Engineering, Graduate School of Engineering, Kobe University 1 , Rokkodai, Nada, Kobe 657-8501, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1420845751134961280","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"00273798"},{"@type":"NRID","@value":"1000000273798"},{"@type":"ORCID","@value":"0000-0003-4869-7399"},{"@type":"NRID","@value":"9000025083803"},{"@type":"NRID","@value":"9000107354534"},{"@type":"NRID","@value":"9000239588448"},{"@type":"NRID","@value":"9000401700519"},{"@type":"NRID","@value":"9000239591520"},{"@type":"NRID","@value":"9000239595070"},{"@type":"NRID","@value":"9000259861807"},{"@type":"NRID","@value":"9000254569269"},{"@type":"NRID","@value":"9000014640310"},{"@type":"NRID","@value":"9000107393851"},{"@type":"NRID","@value":"9000239594575"},{"@type":"NRID","@value":"9000239599182"},{"@type":"NRID","@value":"9000339140660"},{"@type":"NRID","@value":"9000327102568"},{"@type":"NRID","@value":"9000398293085"},{"@type":"NRID","@value":"9000366122636"},{"@type":"NRID","@value":"9000239581836"},{"@type":"NRID","@value":"9000415083281"},{"@type":"NRID","@value":"9000283715753"},{"@type":"NRID","@value":"9000402020284"},{"@type":"NRID","@value":"9000239592842"},{"@type":"NRID","@value":"9000006846527"},{"@type":"NRID","@value":"9000259861887"},{"@type":"NRID","@value":"9000333086661"},{"@type":"NRID","@value":"9000411761379"},{"@type":"NRID","@value":"9000239599179"},{"@type":"NRID","@value":"9000239607703"},{"@type":"NRID","@value":"9000239601002"},{"@type":"NRID","@value":"9000259861881"},{"@type":"NRID","@value":"9000259861813"},{"@type":"NRID","@value":"9000401692769"},{"@type":"NRID","@value":"9000401743805"},{"@type":"NRID","@value":"9000408465669"},{"@type":"NRID","@value":"9000252967253"},{"@type":"NRID","@value":"9000253147155"},{"@type":"NRID","@value":"9000401697102"},{"@type":"NRID","@value":"9000401755712"},{"@type":"NRID","@value":"9000401701464"},{"@type":"NRID","@value":"9000310343798"},{"@type":"NRID","@value":"9000024940178"},{"@type":"NRID","@value":"9000239592932"},{"@type":"NRID","@value":"9000239581489"},{"@type":"NRID","@value":"9000239582149"},{"@type":"NRID","@value":"9000239592149"},{"@type":"NRID","@value":"9000239596538"},{"@type":"NRID","@value":"9000414941307"},{"@type":"NRID","@value":"9000402781954"},{"@type":"NRID","@value":"9000398293082"},{"@type":"NRID","@value":"9000376923260"},{"@type":"NRID","@value":"9000386385656"},{"@type":"NRID","@value":"9000258181524"},{"@type":"NRID","@value":"9000301747508"},{"@type":"NRID","@value":"9000239581331"},{"@type":"NRID","@value":"9000412077821"},{"@type":"NRID","@value":"9000259861886"},{"@type":"NRID","@value":"9000259861898"},{"@type":"NRID","@value":"9000317165935"},{"@type":"NRID","@value":"9000340953872"},{"@type":"NRID","@value":"9000359946826"},{"@type":"NRID","@value":"9000409498460"},{"@type":"NRID","@value":"9000252971402"},{"@type":"NRID","@value":"9000258659324"},{"@type":"NRID","@value":"9000000047175"},{"@type":"NRID","@value":"9000025068791"},{"@type":"NRID","@value":"9000002709578"},{"@type":"NRID","@value":"9000239602105"},{"@type":"NRID","@value":"9000412107546"},{"@type":"NRID","@value":"9000259861870"},{"@type":"NRID","@value":"9000021913140"},{"@type":"NRID","@value":"9000390891428"},{"@type":"NRID","@value":"9000239599176"},{"@type":"NRID","@value":"9000259861906"},{"@type":"NRID","@value":"9000259861921"},{"@type":"NRID","@value":"9000296666915"},{"@type":"NRID","@value":"9000406329537"},{"@type":"NRID","@value":"9000411761226"},{"@type":"NRID","@value":"9000401608250"},{"@type":"NRID","@value":"9000410322985"},{"@type":"NRID","@value":"9000343337328"},{"@type":"NRID","@value":"9000006298860"},{"@type":"NRID","@value":"9000239595635"},{"@type":"NRID","@value":"9000259861862"},{"@type":"NRID","@value":"9000259861878"},{"@type":"NRID","@value":"9000381958834"},{"@type":"NRID","@value":"9000411393370"},{"@type":"NRID","@value":"9000408910096"},{"@type":"NRID","@value":"9000397426539"},{"@type":"NRID","@value":"9000410312531"},{"@type":"NRID","@value":"9000239595114"},{"@type":"NRID","@value":"9000239599189"},{"@type":"NRID","@value":"9000002414743"},{"@type":"NRID","@value":"9000392730448"},{"@type":"NRID","@value":"9000239594131"},{"@type":"NRID","@value":"9000398293087"},{"@type":"NRID","@value":"9000401613899"},{"@type":"NRID","@value":"9000401764682"},{"@type":"NRID","@value":"9000408465717"},{"@type":"NRID","@value":"9000399602920"},{"@type":"NRID","@value":"9000072262346"},{"@type":"NRID","@value":"9000239594114"},{"@type":"NRID","@value":"9000239582617"},{"@type":"NRID","@value":"9000390880585"},{"@type":"NRID","@value":"9000401867651"},{"@type":"NRID","@value":"9000024938863"},{"@type":"NRID","@value":"9000392713178"},{"@type":"NRID","@value":"9000239593499"},{"@type":"NRID","@value":"9000237868708"},{"@type":"NRID","@value":"9000333086656"},{"@type":"NRID","@value":"9000020399579"},{"@type":"NRID","@value":"9000403105339"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/Minoru_FUJII"}],"foaf:name":[{"@value":"Minoru Fujii"}],"jpcoar:affiliationName":[{"@value":"Department of Electrical and Electronic Engineering, Graduate School of Engineering, Kobe University 1 , Rokkodai, Nada, Kobe 657-8501, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380848658835290368","@type":"Researcher","foaf:name":[{"@value":"Hong-Tao Sun"}],"jpcoar:affiliationName":[{"@value":"International Center for Young Scientists, National Institute for Materials Science (NIMS) 2 , Tsukuba, Ibaraki 305-0047, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380848658835290497","@type":"Researcher","foaf:name":[{"@value":"Yuji Miwa"}],"jpcoar:affiliationName":[{"@value":"Department of Electrical and Electronic Engineering, Graduate School of Engineering, Kobe University 1 , Rokkodai, Nada, Kobe 657-8501, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1030003658925415936","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"50598430"},{"@type":"NRID","@value":"1000050598430"},{"@type":"NRID","@value":"9000259861804"},{"@type":"NRID","@value":"9000019096983"},{"@type":"NRID","@value":"9000283715754"},{"@type":"NRID","@value":"9000402020283"},{"@type":"NRID","@value":"9000259861890"},{"@type":"NRID","@value":"9000239607705"},{"@type":"NRID","@value":"9000239601001"},{"@type":"NRID","@value":"9000259861880"},{"@type":"NRID","@value":"9000259861811"},{"@type":"NRID","@value":"9000259861885"},{"@type":"NRID","@value":"9000259861896"},{"@type":"NRID","@value":"9000259861868"},{"@type":"NRID","@value":"9000331091025"},{"@type":"NRID","@value":"9000259861905"},{"@type":"NRID","@value":"9000259861919"},{"@type":"NRID","@value":"9000296666914"},{"@type":"NRID","@value":"9000259861865"},{"@type":"NRID","@value":"9000259861875"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/7000004059"}],"foaf:name":[{"@value":"Kenji Imakita"}],"jpcoar:affiliationName":[{"@value":"Department of Electrical and Electronic Engineering, Graduate School of Engineering, Kobe University 1 , Rokkodai, Nada, Kobe 657-8501, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1380848658835290626","@type":"Researcher","foaf:name":[{"@value":"Jianrong Qiu"}],"jpcoar:affiliationName":[{"@value":"Institute of Optical Communication Materials, South China University of Technology 3 , Guangzhou 510640, China"}]},{"@id":"https://cir.nii.ac.jp/crid/1380848658835290496","@type":"Researcher","foaf:name":[{"@value":"Shinji Hayashi"}],"jpcoar:affiliationName":[{"@value":"Department of Electrical and Electronic Engineering, Graduate School of Engineering, Kobe University 1 , Rokkodai, Nada, Kobe 657-8501, Japan"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00218979"},{"@type":"EISSN","@value":"10897550"}],"prism:publicationName":[{"@value":"Journal of Applied Physics"}],"dc:publisher":[{"@value":"AIP Publishing"}],"prism:publicationDate":"2012-10-01","prism:volume":"112","prism:number":"7","prism:startingPage":"073511"},"reviewed":"false","url":[{"@id":"https://pubs.aip.org/aip/jap/article-pdf/doi/10.1063/1.4757579/15093364/073511_1_online.pdf"}],"createdAt":"2012-10-05","modifiedAt":"2023-07-04","project":[{"@id":"https://cir.nii.ac.jp/crid/1040282257123865728","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"23310077"},{"@type":"JGN","@value":"JP23310077"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23310077/"}],"notation":[{"@language":"ja","@value":"シリコンナノ結晶への不純物ドーピングによる新機能性材料の創成"},{"@language":"en","@value":"Development of  silicon nanocrystal-based new functional materials by impurity doping"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050856995324536320","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Low-temperature growth of near-infrared luminescent Bi-doped SiOxNy thin films"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004237436894464","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Sensitized broadband near-infrared luminescence from bismuth-doped silicon-rich silica films"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011146604237440","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Lower oxidation states of bismuth. Bi+ and [Bi5]3+ in molten salt solutions"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285705278328064","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Highly Fluorescent Silica‐Coated Bismuth‐Doped Aluminosilicate Nanoparticles for Near‐Infrared Bioimaging"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285712413433344","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Ultrabroad near-infrared photoluminescence from ionic liquids containing subvalent bismuth"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292620340207232","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Photoluminescence from SiO2 films containing Si nanocrystals and Er: Effects of nanocrystalline size on the photoluminescence efficiency of Er3+"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848658492465408","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Ultrabroad near-infrared photoluminescence from Bi5(AlCl4)3 crystal"}]},{"@id":"https://cir.nii.ac.jp/crid/1360855570722390016","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Sensitized superbroadband near-IR emission in bismuth glass/Si nanocrystal superlattices"}]},{"@id":"https://cir.nii.ac.jp/crid/1361137044777102464","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Luminescence of divalent bismuth in M2+BPO5 (M2+=Ba2+, Sr2+ and Ca2+)"}]},{"@id":"https://cir.nii.ac.jp/crid/1361137044883464704","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Superbroad near-to-mid-infrared luminescence from Bi_5 ^3+ in Bi_5(AlCl_4)_3"}]},{"@id":"https://cir.nii.ac.jp/crid/1361699994255553152","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A new study on bismuth doped oxide glasses"}]},{"@id":"https://cir.nii.ac.jp/crid/1361699995841867776","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Broadband tunable near-infrared emission of Bi-doped composite germanosilicate glasses"}]},{"@id":"https://cir.nii.ac.jp/crid/1361699995842239360","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Formation of subvalent bismuth cations in molten gallium trichloride and benzene solutions"}]},{"@id":"https://cir.nii.ac.jp/crid/1361699996323522688","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Broadband NIR photoluminescence from Bi-doped Ba_2P_2O_7 crystals: Insights into the nature of NIR-emitting Bismuth centers"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981468501135488","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Ligand field theory of p2,4 configurations and its application to the spectrum of Bi+ in molten salt media"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981468720109312","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Bismuth- and aluminum-codoped germanium oxide glasses for super-broadband optical amplification"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981469119573632","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Superbroad near to mid infrared luminescence from closo-deltahedral Bi_5 ^3+ cluster in Bi_5(GaCl_4)_3"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981470213552896","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Optical properties of active bismuth centres in silica fibres containing no other dopants"}]},{"@id":"https://cir.nii.ac.jp/crid/1361981471130803456","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"2 W bismuth doped fiber lasers in the wavelength range 1300-1500 nm and variation of Bi-doped fiber parameters with core composition"}]},{"@id":"https://cir.nii.ac.jp/crid/1362262944073424384","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Spectroscopic properties of<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn></mml:mrow><mml:mrow/><mml:mrow/><mml:mrow/><mml:mprescripts/><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow><mml:mrow/><mml:mrow/></mml:mmultiscripts></mml:mrow></mml:math>and<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>P</mml:mi></mml:mrow><mml:mrow><mml:mn>0</mml:mn></mml:mrow><mml:mrow/><mml:mrow/><mml:mrow/><mml:mprescripts/><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow><mml:mrow/><mml:mrow/></mml:mmultiscripts></mml:mrow></mml:math>excited states of<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant=\"normal\">Bi</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mo>+</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>ions in germanate glass"}]},{"@id":"https://cir.nii.ac.jp/crid/1362544420332675072","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Photoluminescence of Sr_2P_2O_7:Bi^2+ as a red phosphor for additive light generation"}]},{"@id":"https://cir.nii.ac.jp/crid/1363388843481969408","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Optical spectroscopy of bismuth-doped pure silica fiber preform"}]},{"@id":"https://cir.nii.ac.jp/crid/1363388844100471168","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Broadband optical amplification in Bi-doped germanium silicate glass"}]},{"@id":"https://cir.nii.ac.jp/crid/1363670320274690432","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Effect of Si doping on near-infrared emission and energy transfer of Bismuth in silicate glasses"}]},{"@id":"https://cir.nii.ac.jp/crid/1370298338019600000","@type":"Product","relationType":["references"]},{"@id":"https://cir.nii.ac.jp/crid/1390282681229568768","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Infrared Luminescence from Bismuth-Doped Silica Glass."}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1063/1.4757579"},{"@type":"KAKEN","@value":"PRODUCT-13855266"},{"@type":"OPENAIRE","@value":"doi_dedup___::5cbc5b0f0bbc3a9f47a154c4902c5a43"},{"@type":"CROSSREF","@value":"10.1364/ol.38.004224_references_DOI_58pn65OtM28KVO9Rm4fGox78aep"}]}